Expert Advice on Green Buildings

VAV Box

A VAV box is a component of a variable air volume system and regulates the amount of supply air delivered to a conditioned space, or zone, based on its thermal needs. VAV boxes may work independently or be connected to a central control system. A VAV box is also known as a "VAV terminal unit".

What is a Variable Air Volume (VAV) Box?

VAV boxes are key components of variable air volume (VAV) systems which control the temperature in a space by varying the quantity of supply air rather than varying the supply air temperature.
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Acutherm Therma-Fuser

Therma-Fuser utilization helps create dedicated HVAC zones for ultimate occupant controllability.

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Therma-Fuser Diffuser

Therma-Fuser diffuser is a fully integrated, independent zone VAV control system including thermostat, modulating damper and diffuser in a single package.

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